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| author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2019-06-07 00:27:44 +0200 |
|---|---|---|
| committer | Rodrigo Siqueira <rodrigosiqueiramelo@gmail.com> | 2019-06-26 23:00:55 -0300 |
| commit | fb4155fa4c0c0db488a9054502a4aef134a11c0f (patch) | |
| tree | 2a8a4f2decaeb06a785c411c4898ee86fa4db1e2 /drivers/gpu/drm/vkms/vkms_crtc.c | |
| parent | a0e4e5754ccec8c3ae518eaf3830865ae2b39efe (diff) | |
| download | linux-fb4155fa4c0c0db488a9054502a4aef134a11c0f.tar.gz linux-fb4155fa4c0c0db488a9054502a4aef134a11c0f.tar.bz2 linux-fb4155fa4c0c0db488a9054502a4aef134a11c0f.zip | |
drm/vkms: Rename vkms_output.state_lock to crc_lock
Plus add a comment about what it actually protects. It's very little.
Cc: Rodrigo Siqueira <rodrigosiqueiramelo@gmail.com>
Cc: Haneen Mohammed <hamohammed.sa@gmail.com>
Cc: Daniel Vetter <daniel@ffwll.ch>
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Reviewed-by: Rodrigo Siqueira <rodrigosiqueiramelo@gmail.com>
Tested-by: Rodrigo Siqueira <rodrigosiqueiramelo@gmail.com>
Signed-off-by: Rodrigo Siqueira <rodrigosiqueiramelo@gmail.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190606222751.32567-4-daniel.vetter@ffwll.ch
Diffstat (limited to 'drivers/gpu/drm/vkms/vkms_crtc.c')
| -rw-r--r-- | drivers/gpu/drm/vkms/vkms_crtc.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/gpu/drm/vkms/vkms_crtc.c b/drivers/gpu/drm/vkms/vkms_crtc.c index f392fa13015b..81bec95f163e 100644 --- a/drivers/gpu/drm/vkms/vkms_crtc.c +++ b/drivers/gpu/drm/vkms/vkms_crtc.c @@ -29,7 +29,7 @@ static enum hrtimer_restart vkms_vblank_simulate(struct hrtimer *timer) /* update frame_start only if a queued vkms_crc_work_handle() * has read the data */ - spin_lock(&output->state_lock); + spin_lock(&output->crc_lock); if (!state->crc_pending) state->frame_start = frame; else @@ -37,7 +37,7 @@ static enum hrtimer_restart vkms_vblank_simulate(struct hrtimer *timer) state->frame_start, frame); state->frame_end = frame; state->crc_pending = true; - spin_unlock(&output->state_lock); + spin_unlock(&output->crc_lock); ret = queue_work(output->crc_workq, &state->crc_work); if (!ret) @@ -225,7 +225,7 @@ int vkms_crtc_init(struct drm_device *dev, struct drm_crtc *crtc, drm_crtc_helper_add(crtc, &vkms_crtc_helper_funcs); spin_lock_init(&vkms_out->lock); - spin_lock_init(&vkms_out->state_lock); + spin_lock_init(&vkms_out->crc_lock); vkms_out->crc_workq = alloc_ordered_workqueue("vkms_crc_workq", 0); if (!vkms_out->crc_workq) |